信号功率放大芯片PDF
FEATURES 】
PurePath™ HD Enabled Integrated Feedback
Provides:
– Signal Bandwidth up to 80kHz for High
Frequency Content From HD Sources
– Ultralow 0.03% THD at 1W into 4Ω
– Flat THD at all Frequencies for Natural
Sound
– 80dB PSRR (BTL, No Input Signal)
– >100dB (A weighted) SNR
– Click and Pop Free Startup
Multiple Configurations Possible on the Same PurePath™ HD technology enables traditional
PCB With Stuffing Options: AB-Amplifier performance (<0.03% THD) levels while
– Mono Parallel Bridge Tied Load (PBTL) providing the power efficiency of traditional class D
– Stereo Bridge Tied Load (BTL) amplifiers.
– 2.1 Single Ended Stereo Pair and Bridge Unlike traditional Class D amplifiers, the distortion
Tied Load Subwoofer curve only increases once the output levels move into
clipping. PurePath Premier Pro™Power PAD™
– Quad Single Ended Outputs
• Total Output Power at 10%THD+N PurePath™ HD technology enables lower idle losses
making the device even more efficient. Coupled with
– 600W in Mono PBTL Configuratio
